**@onsen-tech:~/certbot$ ./certbot-auto --server https://acme-v02.api.letsencrypt.org/directory -d *.onsen.tech --manual --preferred-challenges dns-01 certonly
Requesting to rerun ./certbot-auto with root privileges...
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator manual, Installer None
Enter email address (used for urgent renewal and security notices) (Enter 'c' to
cancel): **@**.com
-------------------------------------------------------------------------------
Please read the Terms of Service at
https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf. You must
agree in order to register with the ACME server at
https://acme-v02.api.letsencrypt.org/directory
-------------------------------------------------------------------------------
(A)gree/(C)ancel: a
-------------------------------------------------------------------------------
Would you be willing to share your email address with the Electronic Frontier
Foundation, a founding partner of the Let's Encrypt project and the non-profit
organization that develops Certbot? We'd like to send you email about EFF and
our work to encrypt the web, protect its users and defend digital rights.
-------------------------------------------------------------------------------
(Y)es/(N)o: y
Obtaining a new certificate
Performing the following challenges:
dns-01 challenge for onsen.tech
-------------------------------------------------------------------------------
NOTE: The IP of this machine will be publicly logged as having requested this
certificate. If you're running certbot in manual mode on a machine that is not
your server, please ensure you're okay with that.
Are you OK with your IP being logged?
-------------------------------------------------------------------------------
(Y)es/(N)o: y
-------------------------------------------------------------------------------
Please deploy a DNS TXT record under the name
_acme-challenge.onsen.tech with the following value:
********
Before continuing, verify the record is deployed.
-------------------------------------------------------------------------------
Press Enter to Continue
Waiting for verification...
Cleaning up challenges
IMPORTANT NOTES:
- Congratulations! Your certificate and chain have been saved at:
/etc/letsencrypt/live/onsen.tech-0001/fullchain.pem
Your key file has been saved at:
/etc/letsencrypt/live/onsen.tech-0001/privkey.pem
Your cert will expire on 2018-06-11. To obtain a new or tweaked
version of this certificate in the future, simply run certbot-auto
again. To non-interactively renew *all* of your certificates, run
"certbot-auto renew"
- Your account credentials have been saved in your Certbot
configuration directory at /etc/letsencrypt. You should make a
secure backup of this folder now. This configuration directory will
also contain certificates and private keys obtained by Certbot so
making regular backups of this folder is ideal.
- If you like Certbot, please consider supporting our work by:
Donating to ISRG / Let's Encrypt: https://letsencrypt.org/donate
Donating to EFF: https://eff.org/donate-le
**@onsen-tech:~/certbot$

**@onsen-tech:~/certbot$ ./certbot-auto --server https://acme-v02.api.letsencrypt.org/directory -d onsen.tech -d *.onsen.tech --manual --preferred-challenges dns-01 certonly
Requesting to rerun ./certbot-auto with root privileges...
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator manual, Installer None
-------------------------------------------------------------------------------
You have an existing certificate that contains a portion of the domains you
requested (ref: /etc/letsencrypt/renewal/onsen.tech-0001.conf)
It contains these names: *.onsen.tech
You requested these names for the new certificate: onsen.tech, *.onsen.tech.
Do you want to expand and replace this existing certificate with the new
certificate?
-------------------------------------------------------------------------------
(E)xpand/(C)ancel: e
Renewing an existing certificate
Performing the following challenges:
dns-01 challenge for onsen.tech
dns-01 challenge for onsen.tech
-------------------------------------------------------------------------------
NOTE: The IP of this machine will be publicly logged as having requested this
certificate. If you're running certbot in manual mode on a machine that is not
your server, please ensure you're okay with that.
Are you OK with your IP being logged?
-------------------------------------------------------------------------------
(Y)es/(N)o: y
-------------------------------------------------------------------------------
Please deploy a DNS TXT record under the name
_acme-challenge.onsen.tech with the following value:
*******
Before continuing, verify the record is deployed.
-------------------------------------------------------------------------------
Press Enter to Continue
-------------------------------------------------------------------------------
Please deploy a DNS TXT record under the name
_acme-challenge.onsen.tech with the following value:
********
Before continuing, verify the record is deployed.
-------------------------------------------------------------------------------
Press Enter to Continue
Waiting for verification...
Cleaning up challenges
IMPORTANT NOTES:
- Congratulations! Your certificate and chain have been saved at:
/etc/letsencrypt/live/onsen.tech-0001/fullchain.pem
Your key file has been saved at:
/etc/letsencrypt/live/onsen.tech-0001/privkey.pem
Your cert will expire on 2018-06-11. To obtain a new or tweaked
version of this certificate in the future, simply run certbot-auto
again. To non-interactively renew *all* of your certificates, run
"certbot-auto renew"
- If you like Certbot, please consider supporting our work by:
Donating to ISRG / Let's Encrypt: https://letsencrypt.org/donate
Donating to EFF: https://eff.org/donate-le
**@onsen-tech:~/certbot$